Objects in the image:
category: traffic light
category: traffic light
category: person
category: person
category: person
category: traffic light
category: person
category: person
category: bus
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: are they part of the group in the middle?
a: Yes
q: are they wearing a white coat?
a: No
q: is it the person to the right of the pole?
a: Yes